NASA+

Suggested Searches

Climate Change
Artemis
Expedition 64
Mars perseverance
SpaceX Crew-2
International Space Station
View All Topics A-Z

Home
Missions
Humans in Space
Earth
The Solar System
The Universe
Science
Aeronautics
Technology
Learning Resources
About NASA
Español

News & Events
Multimedia
NASA+

Missions

Search All NASA Missions
A to Z List of Missions
Upcoming Launches and Landings
Spaceships and Rockets
Communicating with Missions
Artemis
James Webb Space Telescope
Hubble Space Telescope
International Space Station
OSIRIS-REx

Humans in Space

Why Go to Space
Astronauts
Commercial Space
Destinations
Spaceships and Rockets
Living in Space

Earth

Explore Earth Science
Climate Change
Earth, Our Planet
Earth Science in Action
Earth Multimedia
Earth Data
Earth Science Researchers

The Solar System

The Sun
Mercury
Venus
Earth
The Moon
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto & Dwarf Planets
Asteroids, Comets & Meteors
The Kuiper Belt
The Oort Cloud
Skywatching

The Universe

Exoplanets
The Search for Life in the Universe
Stars
Galaxies
Black Holes
The Big Bang
Dark Matter
Dark Energy

Science

Earth Science
Planetary Science
Astrophysics & Space Science
The Sun & Heliophysics
Biological & Physical Sciences
Lunar Science
Citizen Science
Astromaterials
Aeronautics Research
Human Space Travel Research

Aeronautics

Science in the Air
NASA Aircraft
Flight Innovation
Supersonic Flight
Air Traffic Solutions
Green Aviation Tech
Drones & You

Technology

Technology Transfer & Spinoffs
Space Travel Technology
Technology Living in Space
Manufacturing and Materials
Robotics
Science Instruments
Computing

Learning Resources

For Kids and Students
For Educators
For Colleges and Universities
For Professionals
Science for Everyone
Requests for Exhibits, Artifacts, or Speakers
STEM Engagement at NASA

About NASA

NASA's Impacts
Centers and Facilities
Directorates
Organizations
People of NASA
Careers
Internships
Our History
Doing Business with NASA
Get Involved
Contact

NASA en Español

Ciencia
Aeronáutica
Ciencias Terrestres
Sistema Solar
Universo

News & Events

Recently Published
Video Series on NASA+
Podcasts & Audio
Blogs
Newsletters
Social Media
Media Resources

Multimedia

Images
Videos on NASA+
Interactives
NASA Apps
Podcasts
e-Books
STEM Multimedia

Highlights

5 min read

NASA’s Hubble Sees Asteroids Colliding at Nearby Star for First Time

article 3 days ago

6 min read

NASA’s SPHEREx Observatory Completes First Cosmic Map Like No Other

article 3 days ago

4 min read

NASA’s Fermi Spots Young Star Cluster Blowing Gamma-Ray Bubbles

article 4 days ago

Highlights

11 min read

NASA Johnson’s 2025 Milestones

article 2 days ago

4 min read

NASA’s Wideband Technology Demo Proves Space Missions are Free to Roam

article 2 days ago

6 min read

NASA’s Push Toward Commercial Space Communications Gains Momentum

article 5 days ago

Highlights

1 min read

Dr. John Sullivan

article 3 days ago

2 min read

Mihailo Derek Rutovic

article 3 days ago

2 min read

Dr. K. Emma Knowland

article 3 days ago

Highlights

3 min read

Betelgeuse and the Crab Nebula: Stellar Death and Rebirth

article 3 days ago

6 min read

NASA’s Perseverance Mars Rover Ready to Roll for Miles in Years Ahead

article 4 days ago

6 min read

NASA Study Suggests Saturn’s Moon Titan May Not Have Global Ocean

article 5 days ago

Highlights

6 min read

Troubleshooting

article 2 days ago

2 min read

Results

article 2 days ago

14 min read

Team

article 3 days ago

Highlights

6 min read

Troubleshooting

article 2 days ago

2 min read

Results

article 2 days ago

14 min read

Team

article 3 days ago

Highlights

5 min read

NASA, Boeing Test How to Improve Performance of Longer, Narrower Aircraft Wings

article 3 days ago

9 min read

2025 in Review: Highlights from NASA in Silicon Valley

article 4 days ago

3 min read

NASA Works with Boeing, Other Collaborators Toward More Efficient Global Flights

article 1 week ago

Highlights

4 min read

NASA’s Wideband Technology Demo Proves Space Missions are Free to Roam

article 2 days ago

6 min read

NASA’s Push Toward Commercial Space Communications Gains Momentum

article 5 days ago

6 min read

NASA Study Suggests Saturn’s Moon Titan May Not Have Global Ocean

article 5 days ago

Highlights

1 min read

Join the Artemis Mission to the Moon

article 1 month ago

Highlights

6 min read

NASA Announces 2025 International Space Apps Challenge Global Winners

article 3 days ago

3 min read

NASA’s Webb, Curiosity Named in TIME’s Best Inventions Hall of Fame

article 1 week ago

6 min read

The International Space Station Marks 25 Years of Continuous Human Presence

article 3 weeks ago

Highlights

1 min read

TRAPPIST-1 e — Guided Tour-es

article 6 days ago

1 min read

Kepler-186 f — Guided Tour-es

article 6 days ago

1 min read

kepler-16 b-guided-tour-es

article 6 days ago

AMSU-A

Filters

Choose filter logic Default Match All Match Any

All Categories

Earth Observatory

Sea Ice

All Science Org Terms

AMSR-E

AMSU-A

Earth Observatory

Image of the Day

Sensors

Model

RADARSAT 2

Topics

Envisat

MODIS

PALSAR

Sea & Lake Ice

SSM/I

SSMIS

Date Range

Start:

End:

Historic Low Sea Ice in the Bering Sea

4 min read

Warm temperatures and a stormy winter caused sea ice in the Bering Sea to plunge to record lows.

May 2, 2018

Article

Keep Exploring

Discover More Topics From NASA

Troubleshooting

A person standing by a telescope at night, ready to observe transiting exoplanets.

Results

Team

X-Ray SIG Seminar 19 Dec 2025

Unlabeled version of above.Credits: NASA/NICER

National Aeronautics and Space Administration

NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery.

About NASA's Mission

Join Us

Home
News & Events
Multimedia
NASA+
Missions
Humans in Space
Earth
The Solar System
The Universe
Science
Aeronautics
Technology
Learning Resources
About NASA
NASA en Español

Follow NASA

More NASA Social Accounts
NASA Newsletters

Sitemap
For Media
Privacy Policy
FOIA
No FEAR Act
Office of the IG
Budget & Annual Reports
Agency Financial Reports
Contact NASA
Accessibility

Responsible NASA Official for Science:

Diana Logreira

Did you find what you were looking for?(Required)

Yes

Partly

What were you looking for?(Required)

What were you hoping to accomplish by visiting our website?(Required)

Suggested Searches

Highlights

Hubble Glimpses Galactic Gas Making a Getaway

NASA’s Fermi Spots Young Star Cluster Blowing Gamma-Ray Bubbles

NASA Announces 2025 International Space Apps Challenge Global Winners

Missions

Humans in Space

Earth

The Solar System

The Universe

Science

Aeronautics

Technology

Learning Resources

About NASA

NASA en Español

News & Events

Multimedia

Highlights

NASA’s Hubble Sees Asteroids Colliding at Nearby Star for First Time

NASA’s SPHEREx Observatory Completes First Cosmic Map Like No Other

NASA’s Fermi Spots Young Star Cluster Blowing Gamma-Ray Bubbles

Highlights

NASA Johnson’s 2025 Milestones

NASA’s Wideband Technology Demo Proves Space Missions are Free to Roam

NASA’s Push Toward Commercial Space Communications Gains Momentum

Highlights

Dr. John Sullivan

Mihailo Derek Rutovic

Dr. K. Emma Knowland

Highlights

Betelgeuse and the Crab Nebula: Stellar Death and Rebirth

NASA’s Perseverance Mars Rover Ready to Roll for Miles in Years Ahead

NASA Study Suggests Saturn’s Moon Titan May Not Have Global Ocean

Highlights

Troubleshooting

Results

Team

Highlights

Troubleshooting

Results

Team

Highlights

NASA, Boeing Test How to Improve Performance of Longer, Narrower Aircraft Wings

2025 in Review: Highlights from NASA in Silicon Valley

NASA Works with Boeing, Other Collaborators Toward More Efficient Global Flights

Highlights

NASA’s Wideband Technology Demo Proves Space Missions are Free to Roam

NASA’s Push Toward Commercial Space Communications Gains Momentum

NASA Study Suggests Saturn’s Moon Titan May Not Have Global Ocean

Highlights

Join the Artemis Mission to the Moon

Highlights

NASA Announces 2025 International Space Apps Challenge Global Winners

NASA’s Webb, Curiosity Named in TIME’s Best Inventions Hall of Fame

The International Space Station Marks 25 Years of Continuous Human Presence

Highlights

TRAPPIST-1 e — Guided Tour-es

Kepler-186 f — Guided Tour-es

kepler-16 b-guided-tour-es

AMSU-A

Filters

All Categories

All Science Org Terms

Date Range

Discover More Topics From NASA